Hi,

On Mon, 1 Jun 2020, Lukasz Hawrylko wrote:
On warm boot this prints just

TBOOT: start=0x0x10008 tag_type=17 start->type=3031684 start->size=-2147418113
TBOOT: start=0x0x80020008 tag_type=17 start->type=0 start->size=0


That looks like memory corruption... Does it work when you remove all
SINITs except the good one?

Hmm, So do both cold boot and warm boot prints look like memory corruption or just the cold boot where it gets stuck?

Listing only GM45_GS45_PM45_SINIT_51.BIN in grub.cfg still results in tboot getting stuck.

Could you please apply following patch and send me a log?

tboot prints

"TBOOT: this routine only prints out multiboot 2"

and never enters the else block where the printk()s are...

One more test - please remove 'memory' option in 'logging' parameter
from TBOOT command line in grub.cfg and check if that helps.

This does not seem to change the behavior either.

-Timo


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